60199891470 has 32 divisors (see below), whose sum is σ = 160533044640. Its totient is φ = 16053304320.

The previous prime is 60199891469. The next prime is 60199891537. The reversal of 60199891470 is 7419899106.

60199891470 is a `hidden beast` number, since 6 + 0 + 1 + 99 + 89 + 1 + 470 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111481011 + ... + 111481550.

It is an arithmetic number, because the mean of its divisors is an integer number (5016657645).

Almost surely, 2^60199891470 is an apocalyptic number.

60199891470 is an abundant number, since it is smaller than the sum of its proper divisors (100333153170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60199891470 is a wasteful number, since it uses less digits than its factorization.

60199891470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222962577 (or 222962571 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The spelling of 60199891470 in words is "sixty billion, one hundred ninety-nine million, eight hundred ninety-one thousand, four hundred seventy".